| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
35,
40,
42,
48,
56,
60,
61,
70,
80,
84,
105,
112,
120,
122,
140,
168,
183,
210,
240,
244,
257,
280,
305,
336,
366,
420,
427,
488,
514,
560,
610,
732,
771,
840,
854,
915,
976,
1028,
1220,
1281,
1285,
1464,
1542,
1680,
1708,
1799,
1830,
2056,
2135,
2440,
2562,
2570,
2928,
3084,
3416,
3598,
3660,
3855,
4112,
4270,
4880,
5124,
5140,
5397,
6168,
6405,
6832,
7196,
7320,
7710,
8540,
8995,
10248,
10280,
10794,
12336,
12810,
14392,
14640,
15420,
15677,
17080,
17990,
20496,
20560,
21588,
25620,
26985,
28784,
30840,
31354,
34160,
35980,
43176,
47031,
51240,
53970,
61680,
62708,
71960,
78385,
86352,
94062,
102480,
107940,
109739,
125416,
143920,
156770,
188124,
215880,
219478,
235155,
250832,
313540,
329217,
376248,
431760,
438956,
470310,
548695,
627080,
658434,
752496,
877912,
940620,
1097390,
1254160,
1316868,
1646085,
1755824,
1881240,
2194780,
2633736,
3292170,
3762480,
4389560,
5267472,
6584340,
8779120,
13168680,
26337360
|